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- Sound Dampening Insulation Backing
![](https://cdn1.npcdn.net/userfiles/19835/image/Sound_Dampening_Insulation_Backing.jpg)
For this series, we offer 3 models of choice to cater from Medium to Extra Heavy Duty application.
All K Foil Perforated Series models are reinforced with special fiberglass scrim for better product strength.
All K Foil Perforated Series models are reinforced with special fiberglass scrim for better product strength.
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/Breathable___Permeable.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/FEATURE.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/o_Green.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/o_Green.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/o_Green.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/o_Green.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/o_Green.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/o_Green.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/o_Green.jpg)
Product | Width (m) | Length (m) | Optimum pallet packing |
K731P; K631P | 1.22 –1.25 ±1% | 60 ±1% | 100 Rolls |
K431P | 1.22 –1.25 ±1% | 60 ±1% | 90 Rolls |
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/SPECIFICATION(1).jpg)
K731P | K431P | K631P | |
DESCRIPTION |
Double Sided Perforated Aluminum Paper Foil, 8x8 Fiberglass Scrim Reinforced |
Double Sided Perforated 8 Layers Aluminum Paper Foil, 8x8 Fiberglass Scrim Reinforced |
Double Sided Perforated Metallize Paper Film, 8x8 Fiberglass Scrim Reinforced |
GRAMMAGE |
120 –140 gsm | 190 –210 gsm | 90 –100 gsm |
THICKNESS |
190 –290 micron | 305 –405 micron | 175 –275 micron |
CORROSION (95% RH @50⁰C,30 DAYS) |
None | None | None |
DELAMINATION (95% RH @50⁰C,30 DAYS) |
None | None | None |
REINFORCEMENT |
Fiberglass Scrim (8x8 threads /100mm) |
Fiberglass Scrim (8x8 threads /100mm) |
Fiberglass Scrim (8x8 threads /100mm) |
LAYOUT DIAGRAM |
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![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/RECOMMENDED_APPLICATION(1).jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/v.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/v.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/TDS.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/K631P.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/K431P.jpg)
![](https://cdn1.npcdn.net/userfiles/19835/image/Text/Insulation_Foil/GREEN/K731P.jpg)